EP 2605727 B1 20211215 - PATIENT-MATCHED ACETABULAR ALIGNMENT TOOL
Title (en)
PATIENT-MATCHED ACETABULAR ALIGNMENT TOOL
Title (de)
AUF DEN PATIENTEN ABGESTIMMTES ACETABULUM-AUSRICHTWERKZEUG
Title (fr)
OUTIL D'ALIGNEMENT ACÉTABULAIRE ADAPTÉ À UN PATIENT
Publication
Application
Priority
- US 37399310 P 20100816
- US 2011047905 W 20110816
Abstract (en)
[origin: WO2012024288A2] Systems, devices, and methods are provided for aligning acetabular implants. A patient-matched acetabular alignment tool is used to orient tools and implants intraoperatively. The patient-matched acetabular alignment tool includes a mounting member and leg members which are configured based on the particular patient's anatomic landmark sites (e.g., acetabular bony landmarks). The leg members are attached to the mounting member and configured to connect with a respective anatomic landmark site to achieve a desired implant angle and axis. For example, the leg members may form a tripod support base through which an acetabular shell may be inserted into the patient's acetabulum at desired angles of version and inclination. In some embodiments, the leg members may be retractable and expandable with respect to the mounting member, thereby providing a tool with reduced profile for inserting the device in the patient's soft tissue.
IPC 8 full level
A61F 2/46 (2006.01); A61B 17/56 (2006.01); A61F 2/34 (2006.01)
CPC (source: EP KR RU US)
A61B 17/1746 (2013.01 - EP KR RU US); A61B 17/56 (2013.01 - KR); A61B 34/10 (2016.02 - KR RU US); A61F 2/30942 (2013.01 - KR); A61F 2/34 (2013.01 - KR); A61F 2/46 (2013.01 - KR); A61F 2/4609 (2013.01 - EP KR RU US); G05B 19/4099 (2013.01 - KR US); A61B 2017/568 (2013.01 - EP KR US); A61B 2034/105 (2016.02 - KR US); A61B 2034/108 (2016.02 - KR US); A61F 2/30942 (2013.01 - EP US); A61F 2/4603 (2013.01 - US); A61F 2002/4628 (2013.01 - EP US); A61F 2002/4629 (2013.01 - EP US); A61F 2002/4687 (2013.01 - EP US); G05B 2219/35134 (2013.01 - US); G05B 2219/49007 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012024288 A2 20120223; WO 2012024288 A3 20120705; BR 112013003585 A2 20160607; CN 103153240 A 20130612; CN 103153240 B 20170215; EP 2605727 A2 20130626; EP 2605727 A4 20140813; EP 2605727 B1 20211215; KR 101962832 B1 20190328; KR 20140018175 A 20140212; MX 2013001951 A 20130628; MX 338432 B 20160414; RU 2013110369 A 20140927; RU 2017124211 A 20190109; RU 2626117 C2 20170721; US 2014052137 A1 20140220; US 2016175111 A1 20160623; US 9278010 B2 20160308
DOCDB simple family (application)
US 2011047905 W 20110816; BR 112013003585 A 20110816; CN 201180049963 A 20110816; EP 11818658 A 20110816; KR 20137006019 A 20110816; MX 2013001951 A 20110816; RU 2013110369 A 20110816; RU 2017124211 A 20170707; US 201113816132 A 20110816; US 201615056071 A 20160229